FRED series observations - US CPI inflation, GDP, unemployment rate, federal funds rate, Treasury yields, M2 money supply, ~800k more

GET

/api/v1/fred/series/{series_id}

Last modified:2026-07-19 17:02:27

Maintainer:Not configured

OperationId:fred_series_series_id

Generic Federal Reserve Economic Data (FRED) series proxy. Pass any FRED series_id and receive observations plus metadata. Examples: CPIAUCSL (US CPI inflation), GDP (US GDP), UNRATE (US unemployment rate), DFF (federal funds effective rate), DGS10 (10-year Treasury yield), M2SL (M2 money supply). Covers the full FRED catalog (~800k macroeconomic time series from the St. Louis Fed).

Request

Authorization

API Key

Add parameter in header

x-api-key

Example:

x-api-key: ********************

Path Params

Query Params

Header Params

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://sugra.ai/api/v1/fred/series/?observation_start=undefined&observation_end=undefined&limit=undefined&sort_order=undefined&frequency=undefined&aggregation_method=undefined&units=undefined' \
--header 'x-api-key: <api-key>'

Responses

🟢200OK

application/json

Single FRED economic series by series_id with observations and lightweight metadata (title, units, frequency, last_updated). operation_id auto-generated as fred_series_series_id by main._clean_operation_id (project convention).

Bodyapplication/json

Example

null

🟠401Unauthorized

🟠422Parameter Error

🟠429

🔴503Service Unavailable

Modified at 2026-07-19 17:02:27

G.20 - Finance Companies, Owned and Managed Receivables (percent change)

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